PHX - EYW

$287 Find Cheap Flights from Phoenix to Key West

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Key West departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Key West

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Key West, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Key West, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Booking Insights
Flights Deals

Cheap Flights from Phoenix to Key West (PHX-EYW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to Key West that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to Key West

Thu, Sep 11 - Thu, Sep 18
American Airlines Logo
9:06 am - 6:59 pmPHX-EYW
6h 53m1 stop
American Airlines Logo
4:49 pm - 9:43 pmEYW-PHX
7h 54m1 stop
$287American Airlines
Find Deal
Fri, Aug 22 - Mon, Aug 25
Delta Logo
6:05 am - 5:27 pmPHX-EYW
8h 22m1 stop
Delta Logo
6:20 pm - 10:49 pmEYW-PHX
7h 29m1 stop
$289Delta
Find Deal
Thu, Sep 11 - Thu, Sep 18
American Airlines Logo
10:15 pm - 11:13 amPHX-EYW
9h 58m1 stop
American Airlines Logo
4:49 pm - 11:25 pmEYW-PHX
9h 36m2 stops
$292American Airlines
Find Deal
Thu, Sep 11 - Thu, Sep 18
American Airlines Logo
10:15 pm - 11:13 amPHX-EYW
9h 58m1 stop
American Airlines Logo
1:59 pm - 10:19 pmEYW-PHX
11h 20m2 stops
$294American Airlines
Find Deal
Fri, Aug 15 - Sat, Aug 23
Delta Logo
10:19 am - 8:12 pmPHX-EYW
6h 53m1 stop
Delta Logo
6:22 pm - 10:49 pmEYW-PHX
7h 27m1 stop
$314Delta
Find Deal
Fri, Sep 12 - Sat, Sep 20
American Airlines Logo
6:00 am - 5:46 pmPHX-EYW
8h 46m1 stop
American Airlines Logo
11:25 am - 8:54 pmEYW-PHX
12h 29m2 stops
$336American Airlines
Find Deal
Fri, Sep 12 - Mon, Sep 15
Delta Logo
11:44 pm - 10:55 amPHX-EYW
8h 11m1 stop
Delta Logo
6:10 pm - 10:12 pmEYW-PHX
7h 02m1 stop
$339Delta
Find Deal
Fri, Sep 12 - Sat, Sep 20
American Airlines Logo
6:00 am - 6:59 pmPHX-EYW
9h 59m2 stops
American Airlines Logo
11:25 am - 7:30 pmEYW-PHX
11h 05m2 stops
$341American Airlines
Find Deal
Wed, Dec 31 - Sat, Jan 10
United Airlines Logo
11:59 pm - 12:26 pmPHX-EYW
10h 27m1 stop
United Airlines Logo
4:50 pm - 9:56 pmEYW-PHX
7h 06m1 stop
$379United Airlines
Find Deal
Tue, Dec 30 - Fri, Jan 9
United Airlines Logo
12:45 am - 12:20 pmPHX-EYW
9h 35m1 stop
United Airlines Logo
4:05 pm - 10:44 pmEYW-PHX
8h 39m1 stop
$444United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Phoenix to Key West flights

Get data-powered insights and trends into flights from Phoenix to Key West to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Phoenix to Key West?

The average price of all round-trip flights from Phoenix Sky Harbor Intl Airport to Key West clicked on KAYAK for each day over the last 12 months.

When flying from Phoenix to Key West, you should consider leaving on a Tuesday and avoid Thursdays if you are looking for the best rates. For your return to Phoenix, you’ll find the best rates on Wednesdays and the most expensive ones on Fridays.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Key West?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Key West, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Phoenix Sky Harbor Intl Airport to Key West is July, where tickets cost $313 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $642 and $618 respectively.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Key West?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Key West, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Phoenix Sky Harbor Intl Airport to Key West, you should book around 5 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$287
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Phoenix to Key West

When to book flights from Phoenix to Key West

Are your dates flexible? Find out the best times to travel from Phoenix to Key West based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix to Key West flights

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to Key West?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Key West was $316 for a one-way ticket and $287 for a round-trip.

  • Do I need a passport to fly between Phoenix and Key West?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Phoenix to Key West?

    When flying out of Phoenix you will be using Phoenix Sky Harbor Intl. You will be landing at Key West, also known as Key West.

  • Which aircraft models fly most regularly from Phoenix to Key West?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Phoenix to Key West?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Phoenix and Key West, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Phoenix to Key West, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Phoenix to Key West are Delta and United Airlines. With an average price for the route of $398 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $426 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Phoenix to Key West?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to Key West.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to Key West?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Phoenix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to Key West?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key West with an airline and back to Phoenix with another airline. Booking your flights between Phoenix and EYW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to Key West?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Key West from Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Phoenix to Key West

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to Key West. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phoenix to Key West? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7980 reviews
7.3Food
7.9Comfort
8.2Boarding
7.9Entertainment
8.5Crew
Airline reviews

Delayed and took off even later than the scheduled delay time

8.0 ExcellentAnonymous, Jul 2025DTW - SEA
Read more Delta reviews

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

this crew didn't care much. bumping carts into seats more times than i care to remember

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

Only not having an assigned seat was an issue. Rest was great

I am very bothered by the events today. I can't believe the flight attendants allowed someone to take my seat and made me move. It was embarrassing. I was in the right. The lady just didn't want move. I can't believe delta would allow this to stand and disrespect my rights as a passenger. The lady complained about her leg and that she couldn't move. Firstly somehow she was able to make it to row 24. Not sure how much her leg could have hurt. Secondly, I'm in plenty of pain myself. I just finished chemotherapy a several weeks ago. My body is constantly sore. Yet deltas flight attendants didn't appropriately protect my rights. In the end they found me a seat on the plane but I want to understand how delta can operate this way. They in essence allowed a bully to get their way.

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

I didn't like that my paid for seat was changed 2 hours before my flight.

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!

Bigger seats. Board back to front! Disembark front to back!

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

Service in first class no longer exists on American Airlines .

My seat was very worn. Otherwise I had an excellent flight

Boarding can be more efficiently done by having the back row passengers board first. This way, the other people do the have to wait for front row passengers to load their luggage in the overhead cabins. Food is simply pathetic for the price I paid. Cleanliness is simply poor; my seat was full of crumps.

Everything you need to know for your flight from Phoenix to Key West

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.